i recently had some computer problems, and i had to take some no limits files out and put it elsewhere on my computer. i basically just took the entire NL file in "program files" and put it on my desktop. now, the editor won't load some tracks, and the sim seems to be missing any form of environment (the chain lift, catwalk, ground, etc). they're just not showing up! please help. oh.. and the loading screen (the one with "ride, settings, etc) appears as a black screen with a large green square. i put all the files back to where they were but i can't seem to fix it. please help!!